openmicroscopy/bioformats — pull request #1505 by rleigh-dundee (2014-12-19 17:02:16+00:00)
Title: C++: Additional metadata additions

Additional MetadataTools and related additions. These are all fairly straightforward changes.

- Use ConvertMetadata
- Add DimensionOrder creation from string
- Add merge/keys methods to MetadataMap

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Testing:

No users of ConvertMetadata yet, and no unit tests. The latter two changes have unit tests.